42384300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{20183}}^1$

素因数の和:20207

約数の個数: 72

約数和(自身を含む): 140157696

約数和(自身を除く): 97773396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 20183, 40366, 60549, 80732, 100915, 121098, 141281, 201830, 242196, 282562, 302745, 403660, 423843, 504575, 565124, 605490, 706405, 847686, 1009150, 1210980, 1412810, 1513725, 1695372, 2018300, 2119215, 2825620, 3027450, 3532025, 4238430, 6054900, 7064050, 8476860, 10596075, 14128100, 21192150, 42384300]

約数ペア:

[(1, 42384300), (2, 21192150), (3, 14128100), (4, 10596075), (5, 8476860), (6, 7064050), (7, 6054900), (10, 4238430), (12, 3532025), (14, 3027450), (15, 2825620), (20, 2119215), (21, 2018300), (25, 1695372), (28, 1513725), (30, 1412810), (35, 1210980), (42, 1009150), (50, 847686), (60, 706405), (70, 605490), (75, 565124), (84, 504575), (100, 423843), (105, 403660), (140, 302745), (150, 282562), (175, 242196), (210, 201830), (300, 141281), (350, 121098), (420, 100915), (525, 80732), (700, 60549), (1050, 40366), (2100, 20183)]